Free games like Antithesis
Below are 8 free-to-play Steam games similar to Antithesis, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Antithesis page.
Ranked picks
- 1
Helltaker
Free-to-play alternative to Antithesis — no purchase or trial window. Shares Indie with Antithesis.
Helltaker is a short game about sharply dressed demon girls.
- 2
Ultimate Custom Night
Free-to-play alternative to Antithesis — no purchase or trial window. Shares Action and Indie with Antithesis.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
Bongo Cat
Free-to-play alternative to Antithesis — no purchase or trial window. Shares Indie with Antithesis.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 4
Awaria
Free-to-play alternative to Antithesis — no purchase or trial window. Shares Action and Indie with Antithesis.
Awaria is a short game about working in haunted maintenance tunnels.
- 5
Travellin Cats in Paris
Free-to-play alternative to Antithesis — no purchase or trial window. Shares Indie with Antithesis.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
- 6
The Expendabros
Free-to-play alternative to Antithesis — no purchase or trial window. Shares Action and Indie with Antithesis.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 7
Steam Engine Simulator
Free-to-play alternative to Antithesis — no purchase or trial window.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 8
Iron Snout
Free-to-play alternative to Antithesis — no purchase or trial window. Shares Action and Indie with Antithesis.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.